Blood Disorders and Conditions Quiz
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Questions and Answers

What is the cause of hemolytic disease during the second pregnancy?

  • Presence of a thrombus in the bloodstream
  • Excessive red blood cell production
  • Formation of anti-Rh+ antibodies attacking the placenta (correct)
  • Deficiency of plasma proteins

Which hormone controls the rate of red blood cell production?

  • Thyroid hormone
  • Cortisol
  • Erythropoietin (correct)
  • Insulin

What is the primary function of basophils in the bloodstream?

  • Transport oxygen to tissues
  • Produce antibodies
  • Destroy pathogens
  • Secrete histamine and heparin (correct)

What is the main solute in plasma?

<p>Plasma proteins (A)</p> Signup and view all the answers

What does leukocytosis indicate?

<p>A large amount of white blood cells, indicating an infection (C)</p> Signup and view all the answers

Flashcards

Hemolytic Disease of the Newborn (HDN)

Antibodies produced by the mother's immune system attacking Rh+ red blood cells found in the fetus during the second pregnancy.

Erythropoietin

A hormone produced mainly by the kidneys that stimulates the production of red blood cells.

Basophils

A type of white blood cell that releases histamine and heparin, involved in allergic reactions and inflammation.

Plasma Proteins

Proteins found in blood plasma responsible for various functions like blood clotting, immune defense, and transporting hormones.

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Leukocytosis

An abnormally high count of white blood cells in the blood, often indicating an infection.

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